The Origin of Species by Means of Natural Selection: Or, the Preservation of Favored Races in the Struggle for Life, Volumen1D. Appleton, 1898 |
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Página 16
... crossed the creek we passed another large lagoon , leaving it two miles on our left , and shortly after wards we saw one nearly as far on our right . This last we should have availed ourselves of , but that we expected to find water in ...
... crossed the creek we passed another large lagoon , leaving it two miles on our left , and shortly after wards we saw one nearly as far on our right . This last we should have availed ourselves of , but that we expected to find water in ...
Página 86
... CROSSED . Is one of a pair of allelomorphs that shows itself dominant when varieties A and B are crossed likewise dominant when any other varieties , M and N , are crossed , or is the relative potency of the allelomorphs dependent upon ...
... CROSSED . Is one of a pair of allelomorphs that shows itself dominant when varieties A and B are crossed likewise dominant when any other varieties , M and N , are crossed , or is the relative potency of the allelomorphs dependent upon ...
Página 143
... crossing which will inflict the least practicable injury upon the rights of the company owning the road which is intended to be crossed , and if in the judg- ment of such court it is reasonably practicable to avoid a grade cross- ing ...
... crossing which will inflict the least practicable injury upon the rights of the company owning the road which is intended to be crossed , and if in the judg- ment of such court it is reasonably practicable to avoid a grade cross- ing ...
Página 193
... crossed seeds of last year germinated , of which about 150 strong plants were saved . Mr. Collman reports that of ... crossed with Grimes ' Golden , 3 plants ; Native crab crossed with Red Canada , 6 plants ; Native crab crossed with ...
... crossed seeds of last year germinated , of which about 150 strong plants were saved . Mr. Collman reports that of ... crossed with Grimes ' Golden , 3 plants ; Native crab crossed with Red Canada , 6 plants ; Native crab crossed with ...
Página 242
... crossed cheques . Protection to crossed . 77. ( 1 ) Where a cheque is crossed generally the banker on whom it is drawn shall not pay it otherwise than to a banker . ( 2 ) Where a cheque is crossed specially the banker on whom it is ...
... crossed cheques . Protection to crossed . 77. ( 1 ) Where a cheque is crossed generally the banker on whom it is drawn shall not pay it otherwise than to a banker . ( 2 ) Where a cheque is crossed specially the banker on whom it is ...
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Términos y frases comunes
adapted advantage allied analogous animals and plants appear Asa Gray beak become bees believe birds breeds caudicle cause cells characters climate closely colour common crossed cuckoo degree descendants developed difficulty distinct species disuse divergence domestic animals domestic races doubt effects eggs existence extinct extremely facts favourable females flowers forms Fritz Müller genera genus giraffe gradations greater number groups habits Hence hermaphrodites hive-bee important increase inhabitants inherited insects instance instincts intercrossing intermediate kind lamellæ large number larger genera larvæ less males manner Melipona Mivart modified natural selection naturalists nearly nest occasionally offspring organisation organs origin Origin of Species parent perfect period pigeons pollen pollen-grains present preserved prey principle probably produced progenitor quadrupeds rank rarely Red Grouse relation remarked resemble rock-pigeon seeds sexes sexual selection slight stamens striped structure struggle supposed swimbladder tend tendency tion tree variability variations varieties vary widely wings young